2 TPH to 5 TPH Solid fuel
Huskpac Ultra
Solid fuel

HuskPac Ultra

Low-cost, efficient steam generation engineered for rice husk firing

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HuskPac Ultra is a rice husk-fired boiler delivering cost-effective steam with stable, efficient combustion.

It is Thermax’s next-generation boiler engineered specifically for rice husk firing. Equipped with the bubbling bed combustion technology, it ensures a higher fuel residence time for complete combustion and improved efficiency. Purpose-built design protects smoke tubes from abrasive ash, while optimised air and fuel distribution deliver reliable, low-cost steam generation.

Technical data

  • Operating range: Steam output: 2 TPH to 5 TPH

  • Design pressure: 10.54 kg/cm2(g)  | 17.5 kg/cm2(g)

  • Fuel type or energy sources: Rice husk

  • Combustion technology: Bubbling bed

Product features

Cost-effective biomass heating
Designed for rice husk firing, delivering economical steam generation with 74% efficiency
Bubbling bed combustion
Ensures higher fuel residence time, improving combustion completeness and overall boiler performance
Robust furnace design
Top-loading configuration prevents nozzle failure and reversal chamber bulging under thermal stress
Enhanced tube protection
Special ferrules safeguard smoke tubes against erosion from abrasive rice husk ash
Optimised air distribution
CFD-designed nozzles ensure effective cooling, stable combustion, and extended component life
Case Studies
Resources

HuskPac Ultra

Thermax provides 7500TR chilling at world’s largest refinery

Read the case study